Strap for DolceVita 16 Quartz Two Tone

The lug width of the Longines DolceVita L5.158.5.28.7 is 12mm. This technical specification represents the distance between the two case attachment points and determines compatibility with aftermarket straps. It is important not to confuse lug width with case diameter, which on this model is 16mm.

To enhance the elegance of the DolceVita L5.158.5.28.7, an alligator with fine grain and natural patina is the reference choice, particularly in black or dark brown. For more versatile daily use, vegetable-tanned calf leather offers softness, resistance to ageing, and the ability to develop patina over time. A NATO strap is ideal for those seeking a more casual and sporty aesthetic while maintaining proportions coherent with the 16mm case.

Changing the strap requires a spring bar tool (a specific instrument for removing elastic pins). Position the tool beneath the elastic pin that connects the strap to the case, apply gentle pressure to compress the internal spring, then extract the pin. Repeat on the other side. When installing the new strap, insert the pins through the lugs ensuring they remain properly locked in the case grooves.

All 12mm straps are compatible with the Longines DolceVita L5.158.5.28.7. Milano Straps offers a dedicated collection of artisanal straps in alligator, vegetable-tanned calf, shell cordovan and technical materials, customisable in size, initials and thread colour. Atelier Casati Milano also creates bespoke straps to order with personalised consultation.

The lifespan of a leather strap depends on material quality, frequency of use and maintenance. A quality alligator or calf strap can last 3–5 years with regular daily wear and proper care (periodic cleaning, avoiding prolonged moisture, storing in a dry place). Milano Straps artisanal straps include an 18-month warranty and can be restored or regenerated at Casati Milano atelier to extend their useful life.